The fuel pressure sensor T415770, located on the fuel rail, communicates with the fuel control actuator through the engine management system. The signal is used to control the output of the fuel control actuator, to make adjustments to the fuel and timing. Symptoms of a failing sensor are hard starting, decrease in power and efficiency or check engine light coming on.
İvedik O.S.B. Merkez San. Sit. 1354. Cad. 1342. Sk. No:22 Yenimahalle / Ankara